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4286869942620 = 2235531391396893
BaseRepresentation
bin111110011000011101010…
…111000011000101011100
3120011211011100002201000210
4332120131113003011130
51030214002201130440
613041205540252420
7621500430201006
oct76303527030534
916154140081023
104286869942620
111403062362481
125929a80a1110
13251333619a05
1410b6b273d376
15767a0ac6a80
hex3e61d5c315c

4286869942620 has 96 divisors (see below), whose sum is σ = 12230717228352. Its totient is φ = 1121503971328.

The previous prime is 4286869942609. The next prime is 4286869942651. The reversal of 4286869942620 is 262499686824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44194894 + ... + 44291786.

It is an arithmetic number, because the mean of its divisors is an integer number (127403304462).

Almost surely, 24286869942620 is an apocalyptic number.

It is an amenable number.

4286869942620 is an abundant number, since it is smaller than the sum of its proper divisors (7943847285732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4286869942620 is a wasteful number, since it uses less digits than its factorization.

4286869942620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110871 (or 110869 counting only the distinct ones).

The product of its (nonzero) digits is 143327232, while the sum is 66.

The spelling of 4286869942620 in words is "four trillion, two hundred eighty-six billion, eight hundred sixty-nine million, nine hundred forty-two thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 53 60 106 159 212 265 318 530 636 795 1060 1590 3180 13913 27826 41739 55652 69565 83478 96893 139130 166956 193786 208695 278260 290679 387572 417390 484465 581358 737389 834780 968930 1162716 1453395 1474778 1937860 2212167 2906790 2949556 3686945 4424334 5135329 5813580 7373890 8848668 10270658 11060835 14747780 15405987 20541316 22121670 25676645 30811974 44243340 51353290 61623948 77029935 102706580 154059870 308119740 1348072309 2696144618 4044216927 5392289236 6740361545 8088433854 13480723090 16176867708 20221084635 26961446180 40442169270 71447832377 80884338540 142895664754 214343497131 285791329508 357239161885 428686994262 714478323770 857373988524 1071717485655 1428956647540 2143434971310 4286869942620